baber/WOPTO huggingface dataset:
Patent CH-576231-A5 (CH)
Title: 1,2,4,-benztriazine-1,4-di-N-oxide derivs. - used in veterinary medicine against pathogenic micro-organisms or to promote growth
IPC: A23K1/16
Filed: 1973-02-02
Abstract: Cpds. of formula (I): (where X, Y = H, 1-8C alkyl or alkoxy, phenoxy, substd. phenoxy, halogen) are prepd. by a) where Z = NHR, R1 = 1-12C alkyl (opt. substd. by OH, lower alkoxy), cycloalkyl or aralkyl by oxidn. of (II): b) where X = i) NHCOR2 where R2 = 1-12C alkyl or alkoxy, aryl, aralkoxy or a heterocyclic gp.; ii) NHCONR3R4 where R3, R4 = H, 1-12C alkyl (opt. substd. by -OH, lower alkyl or carboxy, aryl, aralkyl or heterocyclic gp. if R3 or R4 is not = H then the other gp. = CH3), or NR3R4 = morpholino, piperidino, pyrrolo; iii) N = C(R7)NR5R6, R5R6R7 = H, alkyl by treating (III): with i) HalCOR2, ii) HalCONR3R4 iii) (R1O)2C(R7)NR5R6 or CH(OR1)5 and NHR5R6 resp.; c) where Z = (ii) by treating (IV): with NHR3R4. (I) are also used for conservation of org. material e.g., paper or as disinfectants in e.g., soaps.
Patent CH-674713-A5 (CH)
Title: Filtration device for sepg. cell components from suspension - comprises modular elements, e.g. of PTFE, each retaining filter cloth and stacked together to form a column
Inventor: KNOPF ULRICH C DR
IPC: B01D29/01
Filed: 1988-05-13
Abstract: Filtration device for stepwise filtration and sorting of solid components from a suspension consists of several modular, cylindrical elements, stacked vertically one into the other. Each of the elements is provided with a piece of filter cloth. Pref. the elements are made of a heat-and pressure-resistant synthetic polymer such as polyamide, polyoxymethylene or pref. PTFE. The filter cloth is a gauze of natural or synthetic fibres of mesh size 1-500 microns, pref. of polyamide, polypropylene or polyester, e.g. poly(ethylene terephthalate). USE/ADVANTAGE - The device is used to sort cell components (e.g. protoplasts, nuclei, mitochondria or chloroplasts) from an aq. suspension prepd. by disintegration of tissue or individual cells. The filter cloths do not require supports (which can cause blockages) and the elements do not have to be specially shaped. The assembled device can be sterilised by auto cleaving.
Patent CH-688637-A5 (CH)
Title: Ski boot
Inventor: TROMPETTO MASSIMO
IPC: A43B7/22
Filed: 1993-06-30
Abstract: The ski boot consists of a plastics shell made in one piece with a sole which has a flat thrust face interacting with the ski surface, and an insole. The under-surface of the boot sole has studs or pillars (15,16,17) located in the thrust zones of the foot, such as the heel (C) and the first (B) and fifth (A) metatarsal. The boot sole can have a thrust zone extending over the areas covered by the thrust zone of the foot, having lugs which correspond to the first and fifth metatarsal zones. In addition, the insole has a rigid element covering the same three thrust zones.
Patent CH-649166-A5 (CH)
Title: Sound-producing blade for music reproduction with rotating disc
Inventor: BLYELLE ETIENNE-HORNGACHER
IPC: G10D13/08
Filed: 1983-04-15
Abstract: It comprises at its moving free end (3) a tip (4) driven or bonded into a housing in this free end. This attached tip (4) is made of a hard material such as ruby or tungsten carbide or of a synthetic material. <IMAGE>
Patent CH-673144-A5 (CH)
Title: Butt-jointed pipe union - has end holders with single common screw thread and seal chamber
Inventor: GEIGER WERNER
IPC: F16L19/08
Filed: 1987-06-25
Abstract: The union between two butt-jointed pipes comprises two holders (1,2) slid loosely onto the pipe ends and clamped to each other by screws. A chamber in each holder (1.2,2.2) accommodates a clamping member (6) with an inner grip edge (6.1), while an elastomer seal (3) round the joint and having a hard supporting ring (3.2) is compressed by the tapering end walls of a seal chamber (1.1). The holders have a single common screwthread and seal chamber.  The chamber and the clamping member have mating inner and outer rounded faces, the latter with a set of notches (6.2) in the outer face and a radial slot (6.3). When the holders are clamped together, the rounder inner face of the chamber presses against one end of the seal, and it also forces the grip edges against the outer pipe surfaces. ADVANTAGE - Easy subsequent tightening or dismantling.
Patent CH-691271-A5 (CH)
Title: Retractable partition for dividing room made from series of panels with top one connected permanently to lifting screws
Inventor: SCHMINKE RICHARD
IPC: E04B2/82
Filed: 1996-10-07
Abstract: The partition (1) consists of a series of panels (3, 4, 5) which can be retracted into a storage position below floor level, where they stand parallel to one another, and deployed between the floor and ceiling through an aperture (11) by means of lifting screws (19). In the raised position the top panel is connected permanently to the lifting screws, while each of the panels beneath it is suspended from and locked to the one above by means of motorized vertical screws (25) in one panel and threaded blocks (27) in the other.
Patent CH-686081-A5 (CH)
Title: New 1,3,4-benzotriazepin-5(4H)-one derivs.
Inventor: BODI ILONA DR
IPC: A61P9/00
Filed: 1993-09-01
Abstract: Racemic or optically active 1,3,4-benzotriazepin-5(4H)-one derivs. of formula (I) and their mixts., tautomers and salts, are new. In (I) (A) R1 is H, or 1-4C alkyl (opt. mono substd. by pyridyl or phenyl (itself opt. substd. by halo or alkoxy); R2 is cyanoamino; R3 is H or 1-4C alkyl (opt. mono substd. by halo, R5O,R6R7N or pyridyl phenyl (themselves opt. more substd. by halo or alkoxy); R5 is H, pyridylcarbonyl or phenylcarbonyl (opt. monosubstd. by halo or substd. by one or more alkoxy); R6,R7 is H or 1-4C alkyl; or NR6R7 is a 5-7 membered heterocycle gp. opt. contg. an O atom or an NR8 gp.; R8 is H, 1-4C alkyl, or phenyl (opt. monosubstd. by halo or alkoxy); R4 is 1-4C alkyl. The dotted line is absent; or (B) The dotted line represents a bond; R1 is absent; R2 is NR9R10; R3 is H, pyridyl or 1-4C alkyl (opt. monosubstd. by OR14, NR15R16 or a pyridyl or phenyl gp. (themselves opt. monosubstd. by halo or alkoxy)); R4 is 1-4C alkyl; R9, R10 is H, phenyl or 1-10C alkyl (opt. mono substd. by pyridyl or phenyl (themselves opt. monosubstd. by halo or alkoxy)); or NR9R10 is N=C(NR12R13)NH2, or a 5-7 membered heterocyclic gp. opt. contg. an O atom or NR" gp.; R" is H, 1-4C alkyl, or phenyl (opt. monosubstd. by alkoxy or halo); R12, R13 is H, or 1-10C alkyl (opt. monosubstd. by pyridyl); or NR12R13 is a 5-7 membered heterocyclic gp. opt. contg. an O atom or NR" gp.; R14 is pyridylcarbonyl or phenylcarbonyl opt. substd. by alkoxy; R15,R16 is H or 1-4C alkyl; or NR15R16 is a 5-7 membered heterocyclic gp. opt. contg. an O atom or NR17 gp.; and R17 is H, 1-4C alkyl or phenyl (opt. monosubstd. by halo or alkoxy) provided that R9 and R10 may not both be H.
Patent CH-675260-A5 (CH)
Inventor: PIERANTONI MICHEL DR-ING
IPC: C23C26/02
Filed: 1988-07-19
Abstract: A substrate (1) based on aluminium (Al) has a surface coating of the Al and silicon (Si) and at least one element X from the group comprising iron (Fe), nickel (Ni), cobalt (Co) or manganese (Mn), where the total content of the elements X can amount in total to 1-35% by weight. Depending on the concentration (C) of the elements X in % by weight, the surface has a minimum hardness measured in HV 0.05 and calculated according to the equation:  HV 0.05 = 134 + 2.6 x C + 0.44 x C<2>  on at least 50% of its coated area. The mechanical and/or chemical properties of the substrate (1) are sharply improved by the surface coating having the required minimum hardness. <IMAGE>
Patent CH-659293-A5 (CH)
Title: Bayonet connection between two structural parts
Inventor: MEYER RUDOLF
IPC: F16B21/02
Filed: 1983-05-24
Abstract: A plug part (10) with radial latching parts (130) is fitted on one structural part (1). On the other structural part (2) there is provided a hollow part (20), in the groove (21) of which plates (22) are glued in as abutments for the latching parts (130). The window, left open by the plate parts (22), has, with play, the same polygonal shape as the head (13) of the plug part (10). The connection can be produced by placing the hollow part (20) onto the plug part (10) in the direction of the bayonet axis, whereupon the structural part (2) is rotated, by rotating about the bayonet axis (A), to such an extent that the latching parts (130) engage in a securing manner behind the plates (22). The connection is suitable for timber construction for producing invisible connections which can be carried out on site, without using special tools and such that the connections are capable of load-bearing, on the ready-treated material. <IMAGE>
Patent CH-610832-A5 (CH)
Title: Anti-skid chain for vehicle wheels
Inventor: WALENTA GOTTFRIED DIPL ING
IPC: B60C27/10
Filed: 1976-03-18
Abstract: Using a closure which is easy to handle it is intended to make simple fitting of the anti-skid chain possible. For this purpose, the inner side-chain (2) can be clamped from the front side of the wheel by passing a clamping element, for example a chain (7), through two sliding rings (3, 4) at the open ends of the inner side-chain (2) and subsequently passing it to the front side of the wheel and passing it there through a ring (6) of the outer side-chain (5). <IMAGE>
Patent CH-574778-A5 (CH)
Title: Coating chill-casting strips - with temp-resistant coating compsn contg polyphenylene sulphide binder and alumina or magnesia filler
IPC: B22C3/00
Filed: 1974-03-20
Abstract: Temp-resistant coating compsn. contg. polyphenylene sulphide (I) as binder, and a filler, pref. Al2O3 and/or MgO is used for coating one side of an endless sheet for forming a chill strip which is intended to form one of the opposed chill walls of a machine for continuously casing a metal strip, esp. of Al. (I) has higher heat-stability than hitherto used polyvinyl pyrrolidone, polyvinyl butyral- or silicone resin binders. Service-life of coating is 5 x higher than that of coatings using the other binders. The metal strips prepd. are free from coating particles. (I) adheres well to the casting strips.
Patent CH-609992-A5 (CH)
Title: Process for the preparation of block copolyesteramides usable as moulding products
Inventor: FOY PAUL
IPC: C08G69/00
Filed: 1976-04-14
Abstract: The copolyesteramides are obtained by polycondensation of a linear polyamide containing ester or carboxylic end groups with a linear polyester containing hydroxyl end groups, with a weight ratio of polyamide blocks to polyester blocks which is between 1.5 and 20. The copolyesteramides thus produced are blocked; they have a Vicat point of between 105 DEG  and 200 DEG C, a yield point elongation lower than 20% and a rigidity modulus of between 100 and 3000 kg/cm<2> at 20 DEG C. They are suitable for the manufacture of semirigid moulded articles which are resistant to impacts, in contrast to partly random amide copolyesters obtained from monomers corresponding to one of the initial polycondensates.
Patent CH-632309-A5 (CH)
Title: Process and device for attaching wall shutterings to be erected on a foundation or a floor
Inventor: THURNHERR WALTER
IPC: E04G17/06
Filed: 1981-08-10
Abstract: Along a line, e.g. a taut cord, spaced-apart attachment pieces (1) are pushed into the foundation or floor composition (3), e.g. concrete, which is still soft. These attachment pieces (1) are expediently bent in an M-shape from stainless-steel rods, and not only do such attachment pieces maintain the distance between the two shuttering skins (4, 5), but the shuttering skins (4, 5) can be easily attached to those parts of the outer M-legs (2) projecting out of the floor (3) and clamped by means of clamping devices, e.g. setting anchors (6). After the concrete composition introduced into the interspace (7) has solidified, the shuttering skins (4, 5) are removed again. The attachment pieces (1) remain in the finished wall and damage to the foundation or floor (3) is avoided in the course of this process. The attachment pieces (1) may also be of a different shape. Furthermore, they may be formed from a different material, e.g. from dimensionally stable, water-repellent plastics. <IMAGE>
Patent CH-593003-A5 (CH)
Title: Vegetable growing in humus bared ground - using compost and peat filled tubes on sand bed and enclosed by crushed gravel
IPC: A01G9/10
Filed: 1976-04-28
Abstract: The vegetable-growing system uses ground which is bared of humus, after which a gravel bed is laid on it. A bed of sand or sour lime is laid on the gravel bed, and tubes are placed on this bed. The tubes are filled with compost and peat mixed with clay, and the spaces between them with crushed gravel. The bared ground can be first sterilised, and the gravel sifted. The tube height and diameter can be between 10 and 50 cm, and 10 and 80 cm, respectively, and the material for filling the tubes can also be previously sterilised.
Patent CH-592041-A5 (CH)
Title: Tetradeca-9,11- and 9,12- diene acetates - useful as insect attractants for counting and in conjunction with insecticides
IPC: A01N37/02
Filed: 1974-04-17
Abstract: The most active isomers are the cis-9-trans-11-and cis-9-trans-12 isomers and mixts. which esp. in ratios 7:3 to 20:1 are synergistic. The 9,11 diene can be synthesised by standard routes e.g. by (a) condensing CH=C(CH2)8-OY, where Y is Me3 Si or tetrahydropyranyl, with butyraldehyde, via the Grignard reagent (b) tosylating and hydrolysing the resultant sec. alcohol (c) replacing the protecting gps. with acetyl, and (d) partial hydrogenation over a Lindlar catalyst, to give a mixt. of cis and trans-9 isomers.
Patent CH-656741-A5 (CH)
Title: Push-button switch
Inventor: PAREL RENE
IPC: H01H9/04
Filed: 1982-10-06
Abstract: The push-button switch has an elastically deformable snap-action part (2) with a switching contact (5), and has a supporting part (1) with contacts (6, 16) which can be connected to one another. The switching contact (5) and the contacts (6, 16) are located in a contact chamber (3) which is hermetically sealed from the environment. A bellows (8) is provided which deflects when the push-button (11) is operated and compensates for the pressure increase which occurs in the interior of the contact chamber (3). In the case of this push-button switch, the contacts are prevented from being adversely affected by dirt; furthermore, the air-cushion effect which is known in the case of hermetically sealed contact systems does not occur. <IMAGE>
Patent CH-631815-A5 (CH)
Title: High-intensity catadioptric objective
Inventor: WIEDEMANN ERWIN DR ING
IPC: G02B17/08
Filed: 1978-06-20
Abstract: The high-intensity catadioptric objective consists, seen in the direction of the light, of a positive front element, a Mangin mirror and a positive element, which is convex with respect to the direction of the light and has a positive cemented surface, which three elements are separated by air spaces. This objective has a very far reaching correction of all abberations. Its special feature consists in that for this purpose only eight optically active surfaces are required, whereas in order to achieve an analogous result, previously known optical systems of this type require up to twelve optically active surfaces. As may be seen from the diagram in the appended Figure, the differences in the spherical abberations for the colours C, d and F in the optically most active range are only five one hundred thousandths of the focal length or less. <IMAGE>
Patent CH-595833-A5 (CH)
Title: Gymnastic massage tilting roller frame
Inventor: WEIHS-GODEL EDITH
IPC: A61H15/00
Filed: 1975-08-23
Abstract: Gymnastic massage tilting roller frame has roller frame supported by spindle through side plates or eccentric discs
Patent CH-610301-A5 (CH)
Title: Process for the preparation of prostanoic acid derivatives
Inventor: ODA OSAMU
IPC: A61K31/557
Filed: 1974-08-16
Abstract: Compounds of the formula <IMAGE> in which A represents C4-C8-alkylene and R<1> represents C4-C10-alkyl, are prepared by oxidation of an appropriate 9-hydroxy compound whose carboxyl group is protected if necessary and whose other hydroxy groups are protected, and subsequent removal of the protective groups. The compounds and their salts have an oxytocic action, virtually no hypotensive and intestine-contracting properties, and can be used as oxytocic agents.
Patent CH-596326-A5 (CH)
Title: Protective surfacing of permanent metal casting moulds
Inventor: HENYCH IVO
IPC: C23C4/00
Filed: 1975-09-22
Abstract: Process for applying protective coatings to permanent metal mould to combat erosion by molten metals, comprises (1) applying a sprayed coating of Al2O3 or a mixt. of Al2O3 with other metal oxides, e.g. Al2O3 + 3% TiO2, e.g. by flame spraying or plasma spraying, and (2) applying a dressing of monoaluminium phosphate and finely divided Al2O3 or Al(OH)3 in water, and allowing the mixt. to react chemically to form a hard permanent layer of trialuminium phosphate.The finishes have good adhesion to the mould, are nonporous, and have excellent abrasion and high temp. resistance, so that the moulds can be used for long periods without attention (e.g. >200 castings without damage to the coating).  The protective layer has good thermal insulation properties, so that thermal shock to the casting is minimised, giving improved surface finish to the castings.  The finishes also have good release properties.
Patent CH-617541-A5 (CH)
Title: Skirting board made from synthetic material
Inventor: SIMON LEON
IPC: E04F19/04
Filed: 1977-10-10
Abstract: The skirting board made from synthetic material comprises a baseplate (16) provided with a series of shelves (18, 20, 22) for supporting cables and/or pipes, a cover (34) for covering the entire baseplate, a vertical attachment device and a horizontal attachment device in order to ensure permanent attachment and to permit easy detachment of the cover (34) with respect to the said baseplate. The horizontal attachment device is constituted by a male element (36) and a female element (38) which are provided one on the baseplate (16) and the other on the wall face of the cover (34), and that one of the said male or female elements which is provided on the cover (34), together with the baseplate (16), are designed to interact and be rendered integral with the profiled sections of coupling parts for ordinary skirting boards. Application in combination with standard skirting boards. <IMAGE>
Patent CH-618629-A5 (CH)
Title: Method and machine for stretching and fastening screen cloths on rigid stretcher members
Inventor: TARCA MIRCEA
IPC: B41C1/14
Filed: 1974-11-22
Abstract: The cloth is first stretched longitudinally between the longitudinal end of the frame (1) and the cylinder (3), and then widthways, the cloth being fastened to the two rails (5). Next, the whole of the cloth is pressed upwards by the platform (15) and stuck to the underside of the stretcher members (2). Finally the cloth is cut along the outline of the stretcher members. In this way cloths are obtained which are evenly stretched for screen-printing purposes. <IMAGE>
Patent CH-594189-A5 (CH)
Title: Auto focus with spatial filtering - has pairwise interrogation of photoelectric diodes and concentrator for optical fluxes
IPC: G02B7/34
Filed: 1975-12-22
Abstract: The appts. comprises an optic for imaging at least one object on at least one spatial frequency filter of an optical image correlator and further comprising a measurement display of the light fluxes filtered through the spatial frequency filter. The apparatus for receiving the light fluxes concentrated through optical components (3, 4) comprises at least one photoelectric detector system (5, 6, 31, 32). This detector system has at least one ow of several detectors and electrical means are provided for pair-wise interrogation of the photoelectric detectors and also for the analysis of the photoelectric signals generated during the interrogation.
Patent CH-580152-A5 (CH)
Title: Rust protecting agents for iron and steel - contg. polymer dispersion or soln. and aromatic carboxylic or sulphonic acid
IPC: C09D5/08
Filed: 1973-12-12
Abstract: Rust-removing and -protective agent for iron and steel comprises a dispersion or emulsion of a plastics matl. and/or a soln. of a synthetic resin together with aromatic oxyvarboxylic acids with a phenolic character and/or aromatic sulphonic acids or aldehyde-precondensates of these sulphonic acids. The agent gives good conversion of existing rust and good protection against further rusting, with min. pretreatment of the surface to be treated. The resin component may be e.g. a styrene-butadiene rubber latex a polyvinyl acetate copolymer, water sol. alkyd resin water-dilutable epoxy resin, phenolic resin etc. The acid component may be e.g. tannic acid, tannin, dioxy- and trioxycarboxylic acids, naphthenic acids, phenolsulphonic a acids, phenolsulphonic acid-formaldehyde precondensates, etc. Org. catalysts such as formic acid, lactic acid, p-toluenesulphonic acid etc may be added to adjust the pH to the desired value of 2.5-4.5. The compsn may also contain solvents such as xylol, butanol, etc and fillers such as silicates, TiO2 etc.
Patent CH-694714-A5 (CH)
Inventor: KRAMIS KASPAR
IPC: H01B11/12
Filed: 2000-03-29
Abstract: The invention relates to a symmetrical or pseudosymmetrical audio low-level signal cable with at least one signal lead (6, 7), at least one earth wire (5), and a screen (4). If more than one signal lead (6, 7) is provided, the distance between those leads is eight times the size of their respective diameters, however at least 4 millimeters. The signal leads (6, 7) have a respective distance to the earth wire (5) of at least two millimeters and the screen (4) has a respective distance to the signal leads (6, 7) of at least one millimeter. The screen (4) can be electroconductively connected to the earth wire at least on one end. The respective signal lead (6, 7) or earth wire (5) consists of maximally two solid metal wires. The audio low-level signal cable allows for a more precise spatial and tonal reproduction and a more realistic localizability of sound sources in complex sound-producing bodies.
Patent FR-2058555-A5 (FR)
Title: Cheese pot spray
IPC: A01J25/12
Filed: 1969-09-15
Granted: 1971-05-28
Abstract: Pots are up-ended to drain curd onto a drip board and moulds and are sprayed with pressurized whey to clean out the bottom and remove all cured so that each mould receives the correct amount. Cams and plungers linked to the pots ensure that the spray jet valves are opened and closed for the required length of time and that the pots remain tipped for this period.
Patent FR-2064568-A5 (FR)
Title: Lifting attachment on radioactive materials containers
IPC: G21F5/015
Filed: 1969-09-26
Granted: 1971-07-23
Abstract: Heavy containers used for the storage and transport of radioactive materials are provided with attachments which can be used for lifting. A plate is welded to the container to which a cylindrical fitting is attached. A hole in the plate, smaller in diameter than the fitting, allows any impact to drive the fitting into the hole, preserving security of the container.
Patent FR-2105731-A5 (FR)
Title: Heat treatment of combustible materials
IPC: C10L5/28
Filed: 1970-09-18
Granted: 1972-04-28
Abstract: Pieces of combustible material are formed into a moving bed, in which the individual pieces remain stationary relative to each other. Heated particles of another material are passed through the bed, so that the individual pieces of combustible material are heated by heat transfer. Specifically, the heated particles are collected after use, reheated and used again. The combustible material may be e.g. coal, coke, or charcoal briquettes.
Patent FR-2118297-A5 (FR)
Title: 3-benzoyalkyl-4-quinazolinones - with analgesic, antidepressant anticonvulsant and sedative activity
IPC: C07D239/91
Filed: 1970-12-16
Granted: 1972-07-28
Abstract: Title cpds. are of formula:- (where n = 2, 3 or 4; R = 1-3, opt. halogen, alkyl, alkoxy or NO2 gps., R1 = H, alkyl, alkenyl, alkynyl, CF3, halogen or NO2; R2 = 1-3 opt. alkyl, halogen, -OMe, CF3, or cyclic and acyclic tert. amino gps. Pref. cpds. having n = 3), and they are prepd. by reactions of 4-quinazolinones with omega -halo-1-oxoalkylbenzenes.